a peek wallet. Yes I know. Why !
Quite simply, none of the others available did what I needed them to do in a way that I was ever fully convinced by.
The Alias Wallet has some major benefi:
You never need to reopen the wallet at any point.
Once the spectator inserts their drawing in face down, you immediately give them the wallet to hold.
As soon as the wallet has been handed to them, you never need to take it back or touch it again. Ever. And you already know everything.
Your head is turned away the entire time they draw, and you only look around once to ensure they are correctly inserting it into your wallet face down. At which point, you immediately look away again and give them your wallet to hold on to.